- 重点词汇
- 儿歌
nursery rhyme; children's song; rhyme
- 视频
video; video frequency; visual frequency; vision frequency; recording; videotape; video record
- 大全
complete works of; encyclopedia; compendium; a complete collection of
- 起跑线
starting line (for a race); scratch line (for relay race); balkline; level; standard; starting line